Sonder Tech Stack

24/7 workplace health and safety platform with on-demand clinical support

Software Development Waterloo, New South Wales 201–500 employees Founded 2016 Privately Held

Sonder operates a mobile-first employee wellbeing platform combining medical, mental health, and personal safety services through a single app. The stack reveals a modern mobile-native foundation (Android, iOS, React Native, SwiftUI) paired with data infrastructure (Snowflake, ThoughtSpot) and emerging AI capabilities (LangChain, LangGraph, vLLM), suggesting the company is moving toward AI-assisted clinical triage and insights. Hiring is disproportionately weighted toward support operations (30 roles) relative to engineering (3 roles), reflecting a labor-intensive care delivery model dependent on human clinical responders rather than platform automation.

Tech Stack 19 technologies

Core StackKotlin Firebase Snowflake HubSpot ThoughtSpot Java Swift AWS LangChain Python Node.js Android Google Workspace Excel iOS LangGraph vLLM

AdoptingReact Native SwiftUI

What Sonder Is Building

◆Challenges

Expanding responder network
Expanding network in new zealand
Scaling operations across multiple countries
Lack of real-time support
Expanding network in australia
Building network from ground level
Scaling globally
24/7 support coordination
Workflow streamlining
Lack of real-time incident response

▲Active Projects

Build and expand the network in australia
Expand the network in new zealand
Expand responder network in australia
Partnership relations
Emergency response
Operational procedure development
Stakeholder engagement for network expansion
Expanding responder network in new zealand
Network management support
Emergency support responses

Hiring Activity

Steady55 roles · 15 in 30d

Department

Support

Ops

Healthcare

Sales

Engineering

Executive

Legal

Marketing

Seniority

Mid

Senior

Junior

Lead

Manager

Notable leadership hires: Chief of Staff

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About Sonder

Sonder provides corporate wellness and emergency support through a mobile app that integrates 24/7 access to registered health professionals, mental health resources, and emergency coordination. The platform is accredited by the Australian Council on Healthcare Standards and targets mid-market to enterprise organizations seeking to centralize employee health, safety, and wellbeing management. The company operates primarily across Australia and New Zealand, with recent expansion into the United Kingdom. Revenue model centers on per-employee SaaS licensing with managed service delivery of clinical support and emergency response coordination.

HeadquartersWaterloo, New South Wales

Company Size201–500 employees

Founded2016

Hiring MarketsAustralia, New Zealand, United Kingdom

Frequently Asked Questions

What tech stack does Sonder use?

Sonder runs on Android and iOS (mobile core), Firebase and AWS (backend/cloud), Kotlin and Swift (native development), with Snowflake for data warehousing and ThoughtSpot for analytics. Recent adoption of React Native and SwiftUI, plus LangChain/LangGraph/vLLM, suggests AI-powered clinical features in development.

Where is Sonder headquartered?

Sonder is based in Waterloo, New South Wales, Australia. The company hires across Australia, New Zealand, and the United Kingdom, with 201–500 employees total.

Is Sonder hiring support and operations staff?

Yes. Sonder has 56 active roles, with 30 in support operations and 8 in ops. Support roles dominate the hiring mix, reflecting the labor-intensive nature of 24/7 clinical care delivery and emergency response coordination.